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Take care of the simple first.... S70 1999

posted by  jda2000 on  Tue Nov 2 03:56 CST 2004
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last visit: Sun Jan 1 21:27 CST 2012
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You have to take care of the simple and inexpensive stuff first, before you spend money on expensive components.

The temp gauge should reach midpoint within 5 min.

First, I would replace the t-stat and the coolant temp sensor (CTS) at the same time. These are inexpensive parts, and a failing CTS can give you weird symptoms.

Second, I would clean the TB, and move the horns out of the front radiator area. Heat and sludge is what kills the TB/ETS module. By moving the horns out of the way to the left fender area, you allow better air flow thru the radiator area for better engine components cooling. Cleaning the TB and throttle plate prolongs the lifespan of the ETS module.
--
'88 240, '92 745, '98 v70 John, Tampa Bay






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New T5 1999, hunting at idle [S70][1999]
posted by  rickansaldo  on Mon Nov 1 08:40 CST 2004 >


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